Daily transfers, volume and coverage →
factline.dev · factline.dev · Data & Finance
Currency exchange rates and FX conversion, official ECB reference rates for USD, EUR, GBP, JPY and 25 more. Use to convert an amount between currencies with an official, citable rate: the European Central Bank's reference rates for about 30 currencies (USD, GBP, JPY, CHF, CNY...), cross rates comput
| Window | Observed | Transfers |
|---|---|---|
| Last complete day (2026-10-30) | $2.03 | 18 |
| Last 7 days | $2.08 | 46 |
| Last 30 days | $4.15 | 229 |
| Growth, 7d against the 7 before | +29.8% | |
Daily history →. Observed transfers show value arriving at the payout address; they do not establish service revenue.
Receiving wallets are payment addresses published for this service. Sending wallets transferred funds to an exclusive receiving address; this alone does not prove a purchase or identify an agent.
| Network | Full wallet address | Evidence |
|---|---|---|
| Base | 0xb58dd178abac67f6d4894437a7fc725cbddb2075 | Exclusive to this catalogue serviceFrom source record · source: x402_bazaar |
| Solana | fyqifu7otDYanhqr84B9YzZfA5LwRTJ1uFLqDJinMTK | Exclusive to this catalogue serviceFrom source record · source: x402_bazaar |
All 8 retained sending addresses are listed below. Source: on-chain transfer scans. Dates are UTC days.
| Network | Full wallet address | Transfers | First / last observed | Last scanned (UTC) |
|---|---|---|---|---|
| Base | 0x34a478a1dade7a8c26dfa6f24e200677742d3fea | 1 | 2026-10-30 / 2026-10-30 | 2026-10-31 13:38:11 |
| Base | 0x35fe83e85f949b7235595a76782296c6c9c3c030 | 4 | 2026-10-29 / 2026-10-30 | 2026-10-31 13:38:11 |
| Base | 0x72c573fd7de6a3dec3035d48db938ebf733d159b | 6 | 2026-10-30 / 2026-10-30 | 2026-10-31 13:38:11 |
| Base | 0x73cc9400bd9f086d7427d3421d79195a68bb1ea4 | 3 | 2026-10-29 / 2026-10-30 | 2026-10-31 13:38:11 |
| Base | 0x8ec901f7e2710163387d70950f680f1ea2269d15 | 2 | 2026-10-29 / 2026-10-30 | 2026-10-31 13:38:11 |
| Base | 0xa1d1c0cf717402ff3651aa4873ccf96410b01978 | 1 | 2026-10-29 / 2026-10-29 | 2026-10-30 23:38:16 |
| Base | 0xaa34bd941511cc82a19878e2efbe0bd7077e1db3 | 3 | 2026-10-30 / 2026-10-30 | 2026-10-31 13:38:11 |
| Base | 0xc9c7b38c0942914fc8ea12063bc92dcd3b581670 | 3 | 2026-10-30 / 2026-10-31 | 2026-10-31 13:43:51 |
Coverage includes retained scans only, not every historical transaction. Earlier daily totals cannot recover sender addresses. Sender lists exclude shared receiving wallets, whose transfers could belong to another service. A provider address does not establish wallet ownership.
Sorted by source-measured calls, not by our opinion. The right-hand figure is observed inflow, which stays empty for peers whose address is shared.
| With a measured call count | 4,162 (63.0 %) |
|---|---|
| With a published price | 4,704 (71.2 %) |
| With attributable inflows | 128 (1.9 %) |
| Observed inflows · 30d | $168,264.49 |
| Median measured calls | 2 |
| Median price per call | $0.01 |
Send a Base token contract address, get an AI-written verdict: onchain metrics, a plain-language take, and a shareable verdict card. Entertainment, not trading advice.
Get SmartMoney trading activities on token (sorted by time descending)
Pay the send-token execution fee (ERC-20 transfer)
Get KOL trading activities on token (sorted by time descending)
Chosen by category and by whether we have measured them, not by who pays us. A sponsored placement in this list is labelled as such.
| Network | Scheme | Amount | Asset |
|---|---|---|---|
| Base | exact | 0.008 | USDC |
| Solana | exact | 0.008 | USDC |
“exact” is the price per call. “upto” is a ceiling the client sets, not a price. Atomic amount 1000 = 0.001 USDC per call on Base. 2 payment options published.
endpoint
https://factline.dev/v1/fx/rate
{
"method": "GET",
"queryParams": {
"amount": "100",
"base": "USD",
"symbols": "EUR,GBP,JPY"
},
"type": "http"
}
{
"example": {
"amount": 100,
"base": "USD",
"date": "2026-10-14",
"explain": "Euro foreign exchange reference rates published by the ECB around 16:00 CET on TARGET working days; cross rates are computed from the euro rates. For information, not for transactions.",
"rates": {
"EUR": 85.616,
"GBP": 74.302,
"JPY": 15140.5
},
"source": "European Central Bank, euro foreign exchange reference rates",
"summary": "100 USD = 85.616 EUR, 74.302 GBP, 15140.5 JPY (ECB reference rates of 2026-10-14)."
},
"type": "json"
}
Examples are the provider's own, not a call we made.
The observed inflow implies about 4,153 calls at list price; the source counted 10 (factor 415). Either the effective price differs from the list price, or part of the volume belongs to other payers on the same address. Do not read the inflow as this service's revenue.
Peers with attributed inflows →128 of 6,604 services (1.9%) in Data & Finance have attributable inflows; 4,162 have a source-measured call count. Median measured calls: 2.
Rank this category by observed inflows →Currency exchange rates and FX conversion, official ECB reference rates for USD, EUR, GBP, JPY and 25 more. Use to convert an amount between currencies with an official, citable rate: the European Central Bank's reference rates for about 30 currencies (USD, GBP, JPY, CHF, CNY...), cross rates computed from the euro rates, today or for a past date such as an invoice date. Input: base (default EUR), symbols, amount, optional date.
Quoted from x402 Bazaar · source record · read 2026-10-31
Observed transfers
· confidence medium
Token transfers reached this service's own payout address. A transfer is not a purchase, and shared, refunded or unrelated transfers cannot be excluded.
Why revenue is “unknown”. A revenue figure needs a receipt: an amount a buyer actually paid for this service. We hold none for this entry, and we hold no funds at all. What we have instead is $4.15 arriving at the payout address in 30 days — that is volume, and a lower bound: transfers can be refunds, treasury moves, or payments for something else entirely.
Cross-check. At the published price the observed inflow would cover about 4,153 calls; the source counted 10. Two independent measurements of the same question — they never match exactly, because the effective price differs per call size and the address can also receive unrelated transfers.
No daily history has been archived for this service yet. Open the full daily history →
A payment rail is where the provider asks to be paid. It is not proof that anything was paid through it.
One row per statement. “Verified” means we checked it ourselves and the finding is quoted. “Provider claim” means we read it in the provider's own record. “Not found” is a statement about our search, not proof of absence.
| Statement | Status | What we found | Source | Checked |
|---|---|---|---|---|
| Endpoint | Provider claim |
https://factline.dev/v1/company/lookup
EvidenceAls Resource-URL im Bazaar-Eintrag geführt. |
api.cdp.coinbase.com | 2026-10-31 |
| Input output | Provider claim |
Request/response examples published with the listing
EvidenceBeispiel-Ein- und -Ausgabe stammen aus dem Bazaar-Eintrag des Anbieters. |
api.cdp.coinbase.com | 2026-10-31 |
| Payment | Provider claim |
2 rails: Base, Solana · payee 0xb58dd178abac67f6d4894437a7fc725cbddb2075
EvidenceAus den `accepts`-Einträgen: Netzwerk, Asset, Empfängeradresse und Betrag. Die Adresse ist die Grundlage der späteren On-Chain-Zuordnung; sie ist noch nicht durch eine eigene 402-Antwort bestätigt. |
api.cdp.coinbase.com | 2026-10-31 |
| Pricing | Provider claim |
0.008 USDC per call
EvidenceAtomic amount 8000 = 0.008 USDC per call on Base. 2 payment options published. Netzwerk: Base, Solana. |
api.cdp.coinbase.com | 2026-10-31 |
| Protocol | Provider claim |
x402 (HTTP 402 payment challenge)
EvidenceIm x402 Bazaar als zahlungspflichtige HTTP-Ressource gelistet (x402Version 2, Typ http). |
api.cdp.coinbase.com | 2026-10-31 |
| Provider | Provider claim |
factline.dev
EvidenceDie Ressource wird unter diesem Host im x402 Bazaar geführt; die Angaben stammen vom Anbieter. |
api.cdp.coinbase.com | 2026-10-31 |
| Usage | Verified |
6 calls / 4 unique payers in the last 30 days
EvidenceSource-reported usage from Coinbase x402 Bazaar, read on 2026-10-31. Letzter Aufruf laut Quelle: 2026-10-23T01:02:14.619Z. Aufrufe sind kein Umsatz. |
api.cdp.coinbase.com | 2026-10-31 |
We have not called this endpoint yet. Until we do, everything above is what the source published — no more.